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Vaishnavi Herekar
Subject: Maths
, asked on 14/11/16
Which of the following is
NOT
equal to 4?
A. ( 1)-2 x 22 B. (-2) 2 C. 2-2 D. 2 x 21
Answer
1
Harshita Bhat
Subject: Maths
, asked on 28/10/16
let a and b be rational number respectively . is a+b an irrational number justify your answer
Answer
4
Sibani Pradhan
Subject: Maths
, asked on 23/10/16
10. A man's age is seven times that of his son. In 5 years, he will be four times as old as his son. What are the present ages of the man and his son?
Answer
2
Anjana .r
Subject: Maths
, asked on 22/10/16
Which of the following numbers will completely divide
2
61
+ 2
62
+ 2
63
+ 2
64
?
(a)100
(b) 10
(c)27
(d)17
Answer
2
Vibhinn Singhal
Subject: Maths
, asked on 17/10/16
If the numerator is increased by 200% and denominator by 350%, the resultant fraction is 5/12. Find the original one.
Answer
3
Sibani Pradhan
Subject: Maths
, asked on 15/10/16
3. Solve: (i) x - 3/2 + 4 = 3x + 7/4
(ii) 1/2(x - 3) - 2/5(x - 3) = x+9
(iii) x + 7/4 = x - 3/5 +2
Answer
2
Anirudh Vats
Subject: Maths
, asked on 13/10/16
3.9-[5.4-{2.9-(1.6-
7.8-3
)}]
answer of this question is -1.8 plzz show me working
first solve underline digits it is compulsary.
Answer
3
Ruchit.chudasama
Subject: Maths
, asked on 9/10/16
Let a,b,c be positive real numbers such that
(a/1+b) + (b/1+c) + (c/1+a) = 1
Prove that a*b*c is less than or equal to 1/8.
Answer
1
Swayam Awasthi
Subject: Maths
, asked on 3/10/16
write the algebraic expressions for :
1. EIGHT SUBTRACTED FROM FOUR TIMES A NUMBER MULTIPLIED BY THREE
Answer
6
Akshitha
Subject: Maths
, asked on 2/10/16
Multiplicative inverse of a negative rational number is ____
Answer
8
Aditya Dhanda
Subject: Maths
, asked on 29/9/16
in class 9 term 1 is more tough or term 2
Answer
7
Maitri C Trivedi
Subject: Maths
, asked on 27/9/16
a no P has 3 different prime factors , such that the power of smallest Prime factor is 1/3 the sum of power of other two prime factors. what is smallest value of P
Answer
1
Vishwathomukhi D.
Subject: Maths
, asked on 20/9/16
The denominator of a rational number is greater than its numerator by 8. If 23 is added to its numerator and 5 is subtracted from the denominator, the number obtained is 3. Find the rational number.
Answer
5
Vishwathomukhi D.
Subject: Maths
, asked on 20/9/16
Four times a number plus 8 is equal to five times the number minus 4. Find the number.
Answer
5
Praveen W
Subject: Maths
, asked on 17/9/16
please answer for if x=root5+root3 andy=root6-root2 find value of x^+y^+xy
Answer
4
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What are you looking for?
A. ( 1)-2 x 22 B. (-2) 2 C. 2-2 D. 2 x 21
261 + 262 + 263 + 264?
(a)100
(b) 10
(c)27
(d)17
(ii) 1/2(x - 3) - 2/5(x - 3) = x+9
(iii) x + 7/4 = x - 3/5 +2
answer of this question is -1.8 plzz show me working
first solve underline digits it is compulsary.
(a/1+b) + (b/1+c) + (c/1+a) = 1
Prove that a*b*c is less than or equal to 1/8.
1. EIGHT SUBTRACTED FROM FOUR TIMES A NUMBER MULTIPLIED BY THREE